usually songs like this, that was a remake version, the albums nor songs will never release any information on the source of its originality..
at least taiwan does have a ton of korean fans, who actually did highlight online the source of originality of the song..
actually IMO, "Bopee" is actually more like a parody than remaking it, lyrics have certain funny meanings though.. "Bopee" actually means praying, and the whole song is about a person making her way to a temple and pray..